25.41% is the change from 551 to 691
Calculation steps:
[( 691 - 551 ) ÷ 551] x 100 = 25.41%
Formula
Percentage change = [(691 - 551) / 551] x 100
Subtract the new number by the original number
691 - 551 = 140
140 ÷ 551 = 0.2540834845735027
0.2540834845735027 x 100 = 25.41%